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Patent Searching and Data


Matches 201 - 250 out of 20,664

Document Document Title
WO/2013/098154A1
The invention relates to a tool die (12) for a tool unit for punching and/or shearing work pieces (17), particularly metal sheets, comprising a tool body (26) that has a tool opening (24), running across said tool body (26), for engageme...  
WO/2013/092476A1
The invention relates to a die for a punching device (1). The die comprises a die main body (15) and a workpiece carrier body (16) provided on the die main body (15) for supporting a workpiece (8) to be processed, as well as a cut-off de...  
WO/2013/087332A3
The invention relates to a method for producing a container body. For this purpose, a disc-shaped round blank (10) with a circular cylindrical contour is first punched out of a metal sheet, in particular an aluminium sheet. The two circu...  
WO/2013/090183A1
A method of making battery plates for lead-acid batteries includes providing a strip of material comprising lead; and punching material out of the strip to form a grid comprising wires having a non-rectangular cross-sectional shape by ut...  
WO/2013/084675A1
A method for producing a laminated iron core for production of a motor core by press blanking a thin strip material, wherein, before the blanking slag (10) of the iron core sheet (11) of the motor core is blanked out, the blanking slag (...  
WO/2013/077193A1
Provided is a processing device (10) for transporting a long plate-shaped body (12) from the upstream side to the downstream side and sequentially performing press processing including punching on the long plate-shaped body (12). The pro...  
WO/2013/071565A1
A method for manufacturing a back frame (23) of a flat-panel display device (20). At least a first main fitting element (231) and a second main fitting element (232) are fitted to form the back frame (23). One end of the first fitting el...  
WO/2013/069440A1
In this abrasion method for abrading the surface layer of a workpiece by means of a punch press which is provided with a punch holder having a vertically moveable abrasion tool and with a die holder having a die with a die hole, the work...  
WO/2013/070536A1
A punch tip (16) design configured to be universal in its application with wide varieties of punch assemblies, and various punch body (14) designs from which universal application of the punch tip (16) is exemplified. Ancillary component...  
WO/2013/069905A1
The present invention relates to a press mold, including: a die plate in which first and second die insert blocks are provided; a die insert punch in which the first die insert block is provided; a die backing plate for supporting the fi...  
WO/2013/059284A2
A punch guide for guiding the application of a punch to a work piece includes a base, a rotatable member coupled to the base, a punch carriage moveable along the base, and an adjustable indexing assembly for adjusting an indexed extent o...  
WO/2013/054762A1
In this laser/punch processing method, the adhesion tool contact portion provided on the adhesion tool main body contacts the top surface of the workpiece to adhere a weld spatter preventing agent to the top surface of the workpiece, and...  
WO/2013/044600A1
A mould-loading apparatus for a numerically controlled punch, wherein a press-type locking mechanism is provided between a guide bush (9) and a lock ring (17); the press-type locking mechanism is provided with a hook pin (26) and a sprin...  
WO/2013/039102A1
In this method for forming holes in a sheet-like material: the sheet-like material (1) is arranged on a die (11) having a hole (11w) and an edge forming the periphery (11r) of the hole (11w); pressure is applied from at least one of eith...  
WO/2013/029971A1
Disclosed are a clamping lever arrangement, a method for producing a clamping lever of a clamping lever arrangement of said type, and an actuation unit of a hydraulic machine having a clamping lever arrangement of said type, wherein the ...  
WO/2013/023860A1
The invention relates to a construction profile, in particular a T, C, U, V, H, L, M, W, Q or hat profile, having an in particular metallic, elongated base body (14). The base body comprises a center region (15) extending in the longitud...  
WO/2012/170085A1
An apparatus meant to contain a die portion of a punch and die set whether in a loading cartridge (10) or in machine operating position, wherein a key (22) is used with a die shoe (12) to prevent lateral movement of the die (16) regardle...  
WO/2012/160886A1
This plate material processing system is equipped with a plate material processing machine (1) and a loader (2). The plate material processing machine (1) grasps the front end of an unprocessed plate material (W1) by means of a work hold...  
WO/2012/160039A1
A machine tool in the form of a press for machining workpieces, in particular metal sheets, has a lifting drive device (13), by means of which a press tool (11) can be moved along a lifting axis (14) and which for its part can be positio...  
WO/2012/157260A1
An apparatus (1) for punching a thin sheet metal is provided with: an upper die holder (2), which is brought up and down by means of a hydraulic ram and the like; a pressing plate (3), which is firmly attached to the upper die holder (2)...  
WO/2012/149432A1
Forming a channel letter box using a profile, including: determining an incision position on one surface of the profile where at least one surface incision is to be made; surface incising at the determined position; folding the profile a...  
WO/2012/140261A1
The invention relates to a method and a device for producing polygonal, preferably substantially hexagonal, sheet blanks (400) with multiple edges (410) and corners (411) arranged therebetween from a metal sheet (200), wherein two neighb...  
WO/2012/127672A1
This method for cutting a substrate uses a substrate cutting apparatus (1) having a positive die (2) that includes a protruding section (2b), a supporting body (4) attached to the positive die such that the supporting body can freely ext...  
WO/2012/124735A1
Provided is a hollow component which, despite being formed from thick plates, does not present problems as far as strength or operating environment, and which is advantageous in terms of cost as well; also provided is a manufacturing met...  
WO/2012/119697A1
The invention relates to a method for producing slots (11) in a tube wall (10), wherein a single die plate (2) provided with notches (20) is pushed into the tube (1) and punches (5) arranged in a row pierce the tube wall from the outside...  
WO/2012/115008A1
According to an operation method for a multi-tasking machine comprising a plurality of work tools of different types, a work tool which is not performing any process among the plurality of work tools is caused to stand by in an energy-sa...  
WO/2012/099347A3
The present invention relates to an apparatus for press blanking and packaging a member plate, including: a press material supply unit for supplying a plate-shaped press material; a press blanking molding unit for molding a member plate ...  
WO/2012/099347A2
The present invention relates to an apparatus for press blanking and packaging a member plate, including: a press material supply unit for supplying a plate-shaped press material; a press blanking molding unit for molding a member plate ...  
WO/2012/096060A1
Provided are a work-punching method and a work-punching apparatus, whereby thickness accuracy of work can be maintained constant. Prior to punching work (W) using a forming punch (8) and a counter punch (7), data indicating the relations...  
WO/2012/093523A1
A punch die (1) has a first cutting edge (4) and a second cutting edge (5) arranged so as to be aligned in a board feed direction (A), wherein the sides of said cutting edges along said direction (A) are positioned in the same plane. The...  
WO/2012/090249A1
[Problem] To increase the strength of the outer periphery of a taper hole (3) provided in a suspension component formed of a light alloy metal without adding a reinforcing member. [Solution] A suspension component parent material in whic...  
WO/2012/081467A1
Provided is an apparatus for manufacturing a workpiece stack, in which a plate-shaped metallic material is punched to form a plate-shaped workpiece having a predetermined shape, and a plurality of the plate-shaped workpieces are stacked ...  
WO/2012/075660A1
An automatic stacking and welding process method for micro iron cores is disclosed. Resistance welding spots are prepunched on strips (4). Elements to be welded are punched from strips (4), and then the elements to be welded are pieced. ...  
WO/2012/072699A3
A method for producing a stack (12) of metal sheets (11) includes the step of positioning a stacking table (6) relatively vertically in relation to horizontally adjustable stop elements (7) which are arranged above the stacking table (6)...  
WO/2012/065783A3
The invention relates to an electric motor having an improved magnet-retaining ring and comprising a stator (10) and a rotor (20) which is mounted so as to be able to rotate relative to the stator (10), the stator (10) having a housing (...  
WO/2012/063072A3
A tool (10) for piercing a workpiece (52), the tool (10) comprising an exterior surface defining a cutting edge wherein the exterior surface is adapted to adopt a larger effective profile when approaching a workpiece (52) and to return t...  
WO/2012/063072A2
A tool for piercing a substrate, the tool comprising an exterior surface defining a cutting edge wherein the exterior surface is adapted to adopt a larger effective profile when approaching a substrate and to return to a smaller effectiv...  
WO/2012/057354A1
A method for bonding two plate-shaped members, comprising: a cutting step for cutting a plate-shaped body (100) to produce one plate-shaped member (28) in which a convex part (283) continuous to a cut surface (282) is formed on one flat ...  
WO/2012/056556A1
First and second round blades (10, 12) having a plurality of transversely aligned blades with a rectangular cross-section are made to face each other, and the blades of the first round blade (10) are staggered on the same side in the tra...  
WO/2012/046646A1
[Problem] To provide a punching mold capable of reliably preventing slug floating regardless of the material of a metal plate. [Solution] A punching mold (1) is provided with a punch (2), and a die (3) for punching a metal plate in coope...  
WO/2012/043005A1
Provided are: a work-punching device and a work-punching method that are capable of altering a counter load as appropriate; and a method for producing an element for a continuously variable transmission by means of a simple step. When pu...  
WO/2012/042326A1
The present invention relates to an improved mechanism for upward lancing in a progressive die assembly. The mechanism comprises plurality of springs means (la&lb), punch means (5), punch actuator means (6), lever means (7), lever actuat...  
WO/2012/036195A9
Disclosed are a punching metal manufacturing method and device using manufacturing technology efficient in manufacturing punching metal, and capable of forming with high precision through-holes of diameter 100-500μm in a 1-100μm thick ...  
WO/2012/035413A1
Device to detect force so as to optimize the functions of a high-speed punching machine (1 1) having command means (15) able to selectively command the displacement of an actuation member (12) toward a piece (16) to be punched, applying ...  
WO/2012/036195A1
Disclosed are a punching metal manufacturing method and device using manufacturing technology efficient in manufacturing punching metal, and capable of forming with high precision through-holes of diameter 100-500μm in a 1-100μm thick ...  
WO/2012/028549A1
In a method for machining a workpiece (31), particularly a metal sheet, on a machine tool (1), according to the invention at least one control parameter of the machine tool (1) is changed during the machining of the workpiece (31) in dep...  
WO/2012/025606A1
It is described a method of making holes in a first plate (1) and in a second plate (2) situated at a distance from the first plate (1). The method comprises the steps of punching a hole (h1) in the first plate (1) by means of a punch ni...  
WO/2012/010490A1
An apparatus for forming can ends or closure blanks. The apparatus comprises an upper tool (10) for pressing a sheet of metal against a lower tool (20). The lower tool (20) is a cut edge tool, which has raised shear points (22) for cutti...  
WO/2012/010225A1
The invention relates to a method for producing link plates (1, 10). The link plates (1, 10) are first stamped from a metal sheet in a re-cutting or fine stamping method, and at least one cut surface of the stamped link plates is subsequ...  
WO/2012/005057A1
A die holder device (1) is provided with a die holder (2) and a clamp cover (3). The die holder (2) has a seating surface, which the lower surface of a die (60) is seated on, and a holding surface (7a), which the outer circumference of t...  

Matches 201 - 250 out of 20,664